/Engine/Plugins/FX/Niagara/Source/NiagaraEditor/Public/NiagaraEditorUtilities.h
namespace FNiagaraEditorUtilities { [UNiagaraScript](API\Plugins\Niagara\UNiagaraScript) * FNiagaraEditorUtilities::GetScriptFromSystem ( [UNiagaraSystem](API\Plugins\Niagara\UNiagaraSystem) & System, [FGuid](API\Runtime\Core\Misc\FGuid) EmitterHandleId, [ENiagaraScriptUsage](API\Plugins\Niagara\ENiagaraScriptUsage) Usage, [FGuid](API\Runtime\Core\Misc\FGuid) UsageId ) }